Greatest Common Factor of 40, 29, 21, 764

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

• Greatest Common Factor of 40, 29, 21, 764 by common division method
• Greatest Common Factor of 40, 29, 21, 764 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 764

List of positive integer factors of 764 that divides 764 without a remainder.

1,2,4,191,382,764

Greatest Common Factor

We found the factors 40,29,21,764 . The biggest common factor number is the GCF number.
So the greatest common factor 40,29,21,764 is 1.

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

• GCF of 75, 45, 45, 946
• GCF of 57, 98, 68, 902
• GCF of 10, 35, 41, 792
• GCF of 14, 45, 74, 443
• GCF of 75, 17, 38, 964

1. What is the GCF of 40, 29, 21, 764?

Answer: GCF of 40, 29, 21, 764 is 1.

2. How to Find the GCF of 40, 29, 21, 764

Answer: Greatest Common Factor(GCF) of 40, 29, 21, 764 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 29, 21, 764) = 1.