Greatest Common Factor of 400, 746, 66

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

• Greatest Common Factor of 400, 746, 66 by common division method
• Greatest Common Factor of 400, 746, 66 with matching the biggest common factor

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

Factors of 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Factors of 746

List of positive integer factors of 746 that divides 746 without a remainder.

1,2,373,746

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 400,746,66 . The biggest common factor number is the GCF number.
So the greatest common factor 400,746,66 is 2.

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

• GCF of 996, 639, 18
• GCF of 659, 283, 85
• GCF of 340, 241, 88
• GCF of 480, 913, 43
• GCF of 858, 423, 91

1. What is the GCF of 400, 746, 66?

Answer: GCF of 400, 746, 66 is 2.

2. How to Find the GCF of 400, 746, 66

Answer: Greatest Common Factor(GCF) of 400, 746, 66 = 2

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

Step 2: Then multiply all the prime factors GCF(400, 746, 66) = 2.