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By using prime factorization.
2 x 2 x 2 x 2 x 2 x 2 = 64
2 x 2 x 2 x 2 x 3 x 5 = 240
Select the common factors.
2 x 2 x 2 x 2 = 16, the GCF
Combine the factors, eliminating duplicates.
2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 = 960, the LCM
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoFactor them.
2 x 7 = 14
2 x 3 x 7 = 42
2 x 3 x 11 = 66
Select the common factor.
The GCF is 2.
Combine the factors, eliminating duplicates.
2 x 3 x 7 x 11 = 462, the LCM
Wiki User
∙ 13y agoThe GCF is: 6.
Wiki User
∙ 11y agoGcf: 3
lcm: 1638
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What is the greatest common factor of 42 48 and 78?
The GCF of 42, 48, and 78 is 6.
What is the greatest common factor of 78 42 90 and 66?
The GCF is 6.
What is the greatest common factor of 20 42 and 78?
The GCF of 20, 42, and 78 is 2.
What is the greatest common factor of 63 54 and 78?
The GCF is 3.
What is the greatest common factor for 42 9 and 6?
The GCF is 6.
What is the GCF and LCM of 78 and 56?
what is the gcf of 78 and 56
What is the GCF of 42 60 and 78?
The GCF of 42, 60, 78 is 6.
What is the LCM and GCF for 78 and 104?
LCM is 312 GCF is 26
What is the GCF and LCM of 6 and 45?
Gcf= 3 lcm=78
What is the GCF and LCM of 78 and 104?
The GCF is 26. The LCM is 312.
What is the GCF and LCM of 78 96 and 174?
The GCF is 6 and the LCM is 36,192.
What is the greatest common factor of 42 48 and 78?
The GCF of 42, 48, and 78 is 6.
What is the GCF and LCM of 78 and 100?
Greatest Common Factor (GCF) for 78 100 is 2.Least Common Multiple (LCM) for 78 100 is 3,900.
What is the greatest common factor of 78 42 90 and 66?
The GCF is 6.
What is the greatest common factor of 36 42 and 78?
The GCF of 36, 42, and 78 is 6.
What is the greatest common factor of 8 42 and 78?
The GCF of 8, 42, and 78 is 2.
What is the greatest common factor of 20 42 and 78?
The GCF of 20, 42, and 78 is 2.
