Greatest Common Factor of 231, 133, 920

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

• Greatest Common Factor of 231, 133, 920 by common division method
• Greatest Common Factor of 231, 133, 920 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 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Greatest Common Factor

We found the factors 231,133,920 . The biggest common factor number is the GCF number.
So the greatest common factor 231,133,920 is 1.

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

• GCF of 177, 157, 515
• GCF of 127, 636, 888
• GCF of 631, 615, 389
• GCF of 564, 703, 780
• GCF of 358, 933, 143

1. What is the GCF of 231, 133, 920?

Answer: GCF of 231, 133, 920 is 1.

2. How to Find the GCF of 231, 133, 920

Answer: Greatest Common Factor(GCF) of 231, 133, 920 = 1

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

Step 2: Then multiply all the prime factors GCF(231, 133, 920) = 1.