Greatest Common Factor of 771, 513, 482, 138

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

• Greatest Common Factor of 771, 513, 482, 138 by common division method
• Greatest Common Factor of 771, 513, 482, 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 771

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

1,3,257,771

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Factors of 482

List of positive integer factors of 482 that divides 482 without a remainder.

1,2,241,482

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 771,513,482,138 . The biggest common factor number is the GCF number.
So the greatest common factor 771,513,482,138 is 1.

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

• GCF of 389, 441, 130, 544
• GCF of 554, 660, 491, 841
• GCF of 620, 820, 111, 868
• GCF of 546, 275, 706, 538
• GCF of 113, 499, 569, 110

1. What is the GCF of 771, 513, 482, 138?

Answer: GCF of 771, 513, 482, 138 is 1.

2. How to Find the GCF of 771, 513, 482, 138

Answer: Greatest Common Factor(GCF) of 771, 513, 482, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(771, 513, 482, 138) = 1.