Greatest Common Factor of 771, 474, 87

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

• Greatest Common Factor of 771, 474, 87 by common division method
• Greatest Common Factor of 771, 474, 87 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 771

List of positive integer factors of 771 that divides 771 without a remainder.

1,3,257,771

Factors of 474

List of positive integer factors of 474 that divides 474 without a remainder.

1,2,3,6,79,158,237,474

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 771,474,87 . The biggest common factor number is the GCF number.
So the greatest common factor 771,474,87 is 3.

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

• GCF of 270, 678, 24
• GCF of 626, 287, 44
• GCF of 697, 916, 89
• GCF of 785, 973, 17
• GCF of 152, 811, 76

1. What is the GCF of 771, 474, 87?

Answer: GCF of 771, 474, 87 is 3.

2. How to Find the GCF of 771, 474, 87

Answer: Greatest Common Factor(GCF) of 771, 474, 87 = 3

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

Step 2: Then multiply all the prime factors GCF(771, 474, 87) = 3.