Greatest Common Factor of 26, 15, 12, 510

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

• Greatest Common Factor of 26, 15, 12, 510 by common division method
• Greatest Common Factor of 26, 15, 12, 510 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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 510

List of positive integer factors of 510 that divides 510 without a remainder.

1,2,3,5,6,10,15,17,30,34,51,85,102,170,255,510

Greatest Common Factor

We found the factors 26,15,12,510 . The biggest common factor number is the GCF number.
So the greatest common factor 26,15,12,510 is 1.

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

• GCF of 77, 84, 22, 361
• GCF of 94, 73, 71, 644
• GCF of 79, 63, 12, 558
• GCF of 23, 82, 89, 919
• GCF of 84, 96, 91, 881

1. What is the GCF of 26, 15, 12, 510?

Answer: GCF of 26, 15, 12, 510 is 1.

2. How to Find the GCF of 26, 15, 12, 510

Answer: Greatest Common Factor(GCF) of 26, 15, 12, 510 = 1

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

Step 2: Then multiply all the prime factors GCF(26, 15, 12, 510) = 1.