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common factors of 90 and 270​

Sagot :

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Greatest Common Factors of 90 and 270

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What is the GCF of 90 and 270?

Find the prime factorization of 90. 90 = 2 × 3 × 3 × 5.

Find the prime factorization of 270. 270 = 2 × 3 × 3 × 3 × 5.

To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 3 × 3 × 5.

GCF = 90.

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Therefore the greatest common factor of 90 and 270 is 90.