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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 steps show -</p>
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<p>The factor tree is the graphical representation of breaking down any number into prime factors. The following steps show -</p>
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<p><strong>Step 1:</strong>Firstly, 400 is divided by 2 to get 200.</p>
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<p><strong>Step 1:</strong>Firstly, 400 is divided by 2 to get 200.</p>
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<p><strong>Step 2:</strong>Now divide 200 by 2 to get 100.</p>
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<p><strong>Step 2:</strong>Now divide 200 by 2 to get 100.</p>
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<p><strong>Step 3:</strong>Then divide 100 by 2 to get 50.</p>
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<p><strong>Step 3:</strong>Then divide 100 by 2 to get 50.</p>
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<p><strong>Step 4:</strong>Divide 50 by 2 to get 25.</p>
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<p><strong>Step 4:</strong>Divide 50 by 2 to get 25.</p>
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<p><strong>Step 5</strong>: Divide 25 by 5 to get 5. Here, 5 is the smallest prime number that cannot be divided anymore. So, the prime factorization of 400 is: 24 × 52.</p>
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<p><strong>Step 5</strong>: Divide 25 by 5 to get 5. Here, 5 is the smallest prime number that cannot be divided anymore. So, the prime factorization of 400 is: 24 × 52.</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 400: (1, 400), (2, 200), (4, 100), (5, 80), (8, 50), (10, 40), (16, 25).</p>
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<p>Positive factor pairs of 400: (1, 400), (2, 200), (4, 100), (5, 80), (8, 50), (10, 40), (16, 25).</p>
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<p>Negative factor pairs of -400: (-1, -400), (-2, -200), (-4, -100), (-5, -80), (-8, -50), (-10, -40), (-16, -25).</p>
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<p>Negative factor pairs of -400: (-1, -400), (-2, -200), (-4, -100), (-5, -80), (-8, -50), (-10, -40), (-16, -25).</p>
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