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Find the GCF of 9, 24 and 12
Find the GCF of 90, 60, 45, 105 and 30
Find the GCF of 4 and 14
Find the GCF of 9, 12, 27 and 21
Find the GCF of 2, 14, 10 and 18
Find the GCF of 24, 40, 48 and 64
Find the GCF of 42, 70, 98, 126 and 28
Find the GCF of 56, 40, 64 and 8
Find the GCF of 81, 27 and 36
Find the GCF of 88, 99, 77, 22 and 33
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