Greatest Common Factor of 40, 61, 74, 357

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

• Greatest Common Factor of 40, 61, 74, 357 by common division method
• Greatest Common Factor of 40, 61, 74, 357 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Greatest Common Factor

We found the factors 40,61,74,357 . The biggest common factor number is the GCF number.
So the greatest common factor 40,61,74,357 is 1.

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

• GCF of 71, 64, 80, 968
• GCF of 86, 14, 17, 607
• GCF of 81, 88, 84, 349
• GCF of 41, 86, 34, 801
• GCF of 55, 99, 50, 526

1. What is the GCF of 40, 61, 74, 357?

Answer: GCF of 40, 61, 74, 357 is 1.

2. How to Find the GCF of 40, 61, 74, 357

Answer: Greatest Common Factor(GCF) of 40, 61, 74, 357 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 61, 74, 357) = 1.