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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, 3920 is divided by 2 to get 1960.</p>
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<p><strong>Step 1:</strong>Firstly, 3920 is divided by 2 to get 1960.</p>
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<p><strong>Step 2:</strong>Now divide 1960 by 2 to get 980.</p>
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<p><strong>Step 2:</strong>Now divide 1960 by 2 to get 980.</p>
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<p><strong>Step 3:</strong>Then divide 980 by 2 to get 490.</p>
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<p><strong>Step 3:</strong>Then divide 980 by 2 to get 490.</p>
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<p><strong>Step 4:</strong>Divide 490 by 2 to get 245.</p>
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<p><strong>Step 4:</strong>Divide 490 by 2 to get 245.</p>
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<p><strong>Step 5:</strong>Divide 245 by 5 to get 49.</p>
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<p><strong>Step 5:</strong>Divide 245 by 5 to get 49.</p>
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<p><strong>Step 6:</strong>Divide 49 by 7 to get 7. Here, 7 is the smallest prime number, that cannot be divided anymore.</p>
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<p><strong>Step 6:</strong>Divide 49 by 7 to get 7. Here, 7 is the smallest prime number, that cannot be divided anymore.</p>
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<p>So, the prime factorization of 3920 is: 24 × 5 × 72.</p>
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<p>So, the prime factorization of 3920 is: 24 × 5 × 72.</p>
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<p>Factor Pairs: Two numbers that are multiplied to give a specific number are called factor pairs. Both positive and negative factors constitute factor pairs.</p>
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<p>Factor Pairs: Two numbers that are multiplied to give a specific number are called factor pairs. Both positive and negative factors constitute factor pairs.</p>
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<p>Positive factor pairs of 3920: (1, 3920), (2, 1960), (4, 980), (5, 784), (8, 490), (10, 392), (16, 245), (20, 196), (28, 140), (40, 98), and (56, 70).</p>
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<p>Positive factor pairs of 3920: (1, 3920), (2, 1960), (4, 980), (5, 784), (8, 490), (10, 392), (16, 245), (20, 196), (28, 140), (40, 98), and (56, 70).</p>
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<p>Negative factor pairs of 3920: (-1, -3920), (-2, -1960), (-4, -980), (-5, -784), (-8, -490), (-10, -392), (-16, -245), (-20, -196), (-28, -140), (-40, -98), and (-56, -70).</p>
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<p>Negative factor pairs of 3920: (-1, -3920), (-2, -1960), (-4, -980), (-5, -784), (-8, -490), (-10, -392), (-16, -245), (-20, -196), (-28, -140), (-40, -98), and (-56, -70).</p>
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