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2, 3, 5, 7, and 11 are all prime numbers.
Each has only two factors ... itself and '1'.
The greatest factor common among them is the only factor common among them ... '1'.
Wiki User
∙ 14y ago
Wiki User
∙ 8y agoThe GCF is 1.
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What is the gcf of 275 and 396?
275 factor=5*5*11 396=2*2*3*3*11 11 is the GCF
GCF of 25 x 5 x 11 and 23 x 52 x 7?
The GCF is 2^3 x 5.
What is the GCF of 5 and 8 and 3 and 2 and 12?
The GCF is 1.
What is the GCF of 15 40?
15=1*3*5 40=1*2*2*2*5 gcf=5
Could you use the prime factorization to determine LCM and GCF of 10 and 6?
2 x 3 = 6 2 x 5 = 10 The GCF is 2.
What is the gcf of 275 and 396?
275 factor=5*5*11 396=2*2*3*3*11 11 is the GCF
Gcf 55 132 143?
The factors of 55 are 5 and 11 The factors of 132 are 2, 2, 3, and 11 The factors of 143 are 13 and 11 The GCF is thus 11
GCF of 25 x 5 x 11 and 23 x 52 x 7?
The GCF is 2^3 x 5.
What is the GCF of 44 and 30?
Prime factorization of: 30 = 2 x 3 x 5 44 = 2 x..........2 x 11 ================ GCF=2
What is the GCF of 5 and 8 and 3 and 2 and 12?
The GCF is 1.
What is the greatest common factor of 110 and 240?
110=2*5*11 240=2*2*2*2*3*5. GCF=2
What is the Greatest common factor of 45375 and 175175?
45,375 = 3 x 5^5^3 x 11^2175,175 = 5^2 x 7 x 11 x 91Then the GCF is 275 (5^2 x 11).
What is the greatest common factor of 2 5 and 11?
gcf(2, 5, 11) = 1.
What is the gcf for 55 and 105?
The greatest common factor of 55 (5 x 11) and 105 (3 x 5 x 7) is 5.
What is the gcf of 2 3 4 5 and 7?
The GCF is 1.
What is the GCF of 88 and 120?
factoring 120=2*2*2*3*5 88=2*2*2*11 common ones=2*2*2=8
What is the greatest common factor of 90 and 210?
The systematic way to get the answer is: 90 = 2*3*3*5 210 = 2*3*5*7 So gcf is 2*3*5 = 30
