Greatest Common Factor of 11, 72, 57, 340

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

• Greatest Common Factor of 11, 72, 57, 340 by common division method
• Greatest Common Factor of 11, 72, 57, 340 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Greatest Common Factor

We found the factors 11,72,57,340 . The biggest common factor number is the GCF number.
So the greatest common factor 11,72,57,340 is 1.

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

• GCF of 77, 45, 41, 544
• GCF of 26, 94, 28, 511
• GCF of 93, 21, 93, 314
• GCF of 67, 26, 97, 487
• GCF of 71, 33, 46, 809

1. What is the GCF of 11, 72, 57, 340?

Answer: GCF of 11, 72, 57, 340 is 1.

2. How to Find the GCF of 11, 72, 57, 340

Answer: Greatest Common Factor(GCF) of 11, 72, 57, 340 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 72, 57, 340) = 1.