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Original
2026-01-01
Modified
2026-02-28
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<p>The factor tree is the graphical representation of breaking down any number into prime factors. The following step shows</p>
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<p>The factor tree is the graphical representation of breaking down any number into prime factors. The following step shows</p>
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<p><strong>Step 1:</strong>Firstly, 1680 is divided by 2 to get 840.</p>
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<p><strong>Step 1:</strong>Firstly, 1680 is divided by 2 to get 840.</p>
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<p><strong>Step 2:</strong>Now divide 840 by 2 to get 420.</p>
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<p><strong>Step 2:</strong>Now divide 840 by 2 to get 420.</p>
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<p><strong>Step 3:</strong>Then divide 420 by 2 to get 210.</p>
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<p><strong>Step 3:</strong>Then divide 420 by 2 to get 210.</p>
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<p><strong>Step 4:</strong>Divide 210 by 2 to get 105.</p>
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<p><strong>Step 4:</strong>Divide 210 by 2 to get 105.</p>
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<p><strong>Step 5:</strong>Divide 105 by 3 to get 35.</p>
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<p><strong>Step 5:</strong>Divide 105 by 3 to get 35.</p>
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<p><strong>Step 6:</strong>Divide 35 by 5 to get 7. Here, 7 is a prime number that cannot be divided anymore. So, the prime factorization of 1680 is: 24 × 3 × 5 × 7.</p>
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<p><strong>Step 6:</strong>Divide 35 by 5 to get 7. Here, 7 is a prime number that cannot be divided anymore. So, the prime factorization of 1680 is: 24 × 3 × 5 × 7.</p>
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<p><strong>Factor Pairs</strong>Two numbers that are multiplied to give a specific number are called factor pairs.</p>
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<p><strong>Factor Pairs</strong>Two numbers that are multiplied to give a specific number are called factor pairs.</p>
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<p>Both positive and negative factors constitute factor pairs.</p>
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<p>Both positive and negative factors constitute factor pairs.</p>
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<p>Positive factor pairs of 1680: (1, 1680), (2, 840), (3, 560), (4, 420), (5, 336), (6, 280), (7, 240), (8, 210), (10, 168), (12, 140), (14, 120), (15, 112), (16, 105), (20, 84), (21, 80), (24, 70), (28, 60), (30, 56), (35, 48), (40, 42).</p>
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<p>Positive factor pairs of 1680: (1, 1680), (2, 840), (3, 560), (4, 420), (5, 336), (6, 280), (7, 240), (8, 210), (10, 168), (12, 140), (14, 120), (15, 112), (16, 105), (20, 84), (21, 80), (24, 70), (28, 60), (30, 56), (35, 48), (40, 42).</p>
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<p>Negative factor pairs of 1680: (-1, -1680), (-2, -840), (-3, -560), (-4, -420), (-5, -336), (-6, -280), (-7, -240), (-8, -210), (-10, -168), (-12, -140), (-14, -120), (-15, -112), (-16, -105), (-20, -84), (-21, -80), (-24, -70), (-28, -60), (-30, -56), (-35, -48), (-40, -42).</p>
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<p>Negative factor pairs of 1680: (-1, -1680), (-2, -840), (-3, -560), (-4, -420), (-5, -336), (-6, -280), (-7, -240), (-8, -210), (-10, -168), (-12, -140), (-14, -120), (-15, -112), (-16, -105), (-20, -84), (-21, -80), (-24, -70), (-28, -60), (-30, -56), (-35, -48), (-40, -42).</p>
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