Greatest Common Factor of 512, 361, 91

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

• Greatest Common Factor of 512, 361, 91 by common division method
• Greatest Common Factor of 512, 361, 91 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 512

List of positive integer factors of 512 that divides 512 without a remainder.

1,2,4,8,16,32,64,128,256,512

Factors of 361

List of positive integer factors of 361 that divides 361 without a remainder.

1,19,361

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Greatest Common Factor

We found the factors 512,361,91 . The biggest common factor number is the GCF number.
So the greatest common factor 512,361,91 is 1.

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

• GCF of 850, 476, 95
• GCF of 821, 941, 73
• GCF of 377, 465, 13
• GCF of 286, 319, 11
• GCF of 721, 520, 71

1. What is the GCF of 512, 361, 91?

Answer: GCF of 512, 361, 91 is 1.

2. How to Find the GCF of 512, 361, 91

Answer: Greatest Common Factor(GCF) of 512, 361, 91 = 1

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

Step 2: Then multiply all the prime factors GCF(512, 361, 91) = 1.