Greatest Common Factor of 518, 775, 138

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

• Greatest Common Factor of 518, 775, 138 by common division method
• Greatest Common Factor of 518, 775, 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 518

List of positive integer factors of 518 that divides 518 without a remainder.

1,2,7,14,37,74,259,518

Factors of 775

List of positive integer factors of 775 that divides 775 without a remainder.

1,5,25,31,155,775

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 518,775,138 . The biggest common factor number is the GCF number.
So the greatest common factor 518,775,138 is 1.

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

• GCF of 141, 781, 682
• GCF of 502, 256, 802
• GCF of 226, 570, 293
• GCF of 941, 601, 281
• GCF of 367, 630, 296

1. What is the GCF of 518, 775, 138?

Answer: GCF of 518, 775, 138 is 1.

2. How to Find the GCF of 518, 775, 138

Answer: Greatest Common Factor(GCF) of 518, 775, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(518, 775, 138) = 1.