Greatest Common Factor of 394, 132, 40

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

• Greatest Common Factor of 394, 132, 40 by common division method
• Greatest Common Factor of 394, 132, 40 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Factors of 132

List of positive integer factors of 132 that divides 132 without a remainder.

1,2,3,4,6,11,12,22,33,44,66,132

Factors of 40

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

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

Greatest Common Factor

We found the factors 394,132,40 . The biggest common factor number is the GCF number.
So the greatest common factor 394,132,40 is 2.

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

• GCF of 408, 668, 43
• GCF of 587, 115, 11
• GCF of 452, 666, 89
• GCF of 782, 633, 81
• GCF of 707, 253, 72

1. What is the GCF of 394, 132, 40?

Answer: GCF of 394, 132, 40 is 2.

2. How to Find the GCF of 394, 132, 40

Answer: Greatest Common Factor(GCF) of 394, 132, 40 = 2

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

Step 2: Then multiply all the prime factors GCF(394, 132, 40) = 2.