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What is the GCF of 30 and 49 ?

User CrazyElf
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The GCF of 30 and 49 is 1.

Steps to find GCF: Find the prime factorization of 30
30 = 2 × 3 × 5 Find the prime factorization of 49
49 = 7 × 7
Multiply all the common factors obtained in steps i) and ii) above to find the GCF:

GCF = 1
User Jordancpaul
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