Greatest Common Factor of 24, 748, 561, 138

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 24, 748, 561, 138 by common division method
• Greatest Common Factor of 24, 748, 561, 138 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 748

List of positive integer factors of 748 that divides 748 without a remainder.

1,2,4,11,17,22,34,44,68,187,374,748

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 24,748,561,138 . The biggest common factor number is the GCF number.
So the greatest common factor 24,748,561,138 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 43, 101, 400, 837
• GCF of 78, 856, 980, 976
• GCF of 66, 842, 650, 316
• GCF of 53, 158, 939, 836
• GCF of 99, 298, 587, 406

1. What is the GCF of 24, 748, 561, 138?

Answer: GCF of 24, 748, 561, 138 is 1.

2. How to Find the GCF of 24, 748, 561, 138

Answer: Greatest Common Factor(GCF) of 24, 748, 561, 138 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(24, 748, 561, 138) = 1.