Greatest Common Factor of 136, 421, 813

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

• Greatest Common Factor of 136, 421, 813 by common division method
• Greatest Common Factor of 136, 421, 813 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 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Greatest Common Factor

We found the factors 136,421,813 . The biggest common factor number is the GCF number.
So the greatest common factor 136,421,813 is 1.

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

• GCF of 672, 139, 675
• GCF of 606, 792, 359
• GCF of 679, 203, 719
• GCF of 165, 374, 951
• GCF of 667, 604, 548

1. What is the GCF of 136, 421, 813?

Answer: GCF of 136, 421, 813 is 1.

2. How to Find the GCF of 136, 421, 813

Answer: Greatest Common Factor(GCF) of 136, 421, 813 = 1

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

Step 2: Then multiply all the prime factors GCF(136, 421, 813) = 1.