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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, 3900 is divided by 2 to get 1950.</p>
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<p><strong>Step 1:</strong>Firstly, 3900 is divided by 2 to get 1950.</p>
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<p><strong>Step 2:</strong>Now divide 1950 by 2 to get 975.</p>
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<p><strong>Step 2:</strong>Now divide 1950 by 2 to get 975.</p>
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<p><strong>Step 3:</strong>Then divide 975 by 3 to get 325.</p>
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<p><strong>Step 3:</strong>Then divide 975 by 3 to get 325.</p>
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<p><strong>Step 4:</strong>Divide 325 by 5 to get 65.</p>
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<p><strong>Step 4:</strong>Divide 325 by 5 to get 65.</p>
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<p><strong>Step 5:</strong>Finally, divide 65 by 5 to get 13. Here, 13 is a prime number, that cannot be divided anymore. So, the prime factorization of 3900 is: 2² × 3 × 5² × 13.</p>
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<p><strong>Step 5:</strong>Finally, divide 65 by 5 to get 13. Here, 13 is a prime number, that cannot be divided anymore. So, the prime factorization of 3900 is: 2² × 3 × 5² × 13.</p>
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<p><strong>Factor Pairs:</strong>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><strong>Factor Pairs:</strong>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><strong>Positive factor pairs of 3900:</strong>(1, 3900), (2, 1950), (3, 1300), (4, 975), (5, 780), (6, 650), (10, 390), (12, 325), (13, 300), (15, 260), (20, 195), (26, 150), (30, 130), (39, 100), (52, 75), (60, 65).</p>
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<p><strong>Positive factor pairs of 3900:</strong>(1, 3900), (2, 1950), (3, 1300), (4, 975), (5, 780), (6, 650), (10, 390), (12, 325), (13, 300), (15, 260), (20, 195), (26, 150), (30, 130), (39, 100), (52, 75), (60, 65).</p>
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<p><strong>Negative factor pairs of 3900:</strong>(-1, -3900), (-2, -1950), (-3, -1300), (-4, -975), (-5, -780), (-6, -650), (-10, -390), (-12, -325), (-13, -300), (-15, -260), (-20, -195), (-26, -150), (-30, -130), (-39, -100), (-52, -75), (-60, -65).</p>
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<p><strong>Negative factor pairs of 3900:</strong>(-1, -3900), (-2, -1950), (-3, -1300), (-4, -975), (-5, -780), (-6, -650), (-10, -390), (-12, -325), (-13, -300), (-15, -260), (-20, -195), (-26, -150), (-30, -130), (-39, -100), (-52, -75), (-60, -65).</p>
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