Greatest Common Factor of 64, 80, 404, 666

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

• Greatest Common Factor of 64, 80, 404, 666 by common division method
• Greatest Common Factor of 64, 80, 404, 666 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 404

List of positive integer factors of 404 that divides 404 without a remainder.

1,2,4,101,202,404

Factors of 666

List of positive integer factors of 666 that divides 666 without a remainder.

1,2,3,6,9,18,37,74,111,222,333,666

Greatest Common Factor

We found the factors 64,80,404,666 . The biggest common factor number is the GCF number.
So the greatest common factor 64,80,404,666 is 2.

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

• GCF of 64, 38, 249, 894
• GCF of 27, 74, 150, 797
• GCF of 80, 96, 552, 778
• GCF of 34, 72, 553, 116
• GCF of 71, 36, 168, 745

1. What is the GCF of 64, 80, 404, 666?

Answer: GCF of 64, 80, 404, 666 is 2.

2. How to Find the GCF of 64, 80, 404, 666

Answer: Greatest Common Factor(GCF) of 64, 80, 404, 666 = 2

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

Step 2: Then multiply all the prime factors GCF(64, 80, 404, 666) = 2.