Greatest Common Factor of 45, 80, 629

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

• Greatest Common Factor of 45, 80, 629 by common division method
• Greatest Common Factor of 45, 80, 629 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

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 629

List of positive integer factors of 629 that divides 629 without a remainder.

1,17,37,629

Greatest Common Factor

We found the factors 45,80,629 . The biggest common factor number is the GCF number.
So the greatest common factor 45,80,629 is 1.

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

• GCF of 50, 52, 329
• GCF of 98, 27, 523
• GCF of 70, 52, 223
• GCF of 38, 68, 781
• GCF of 54, 48, 923

1. What is the GCF of 45, 80, 629?

Answer: GCF of 45, 80, 629 is 1.

2. How to Find the GCF of 45, 80, 629

Answer: Greatest Common Factor(GCF) of 45, 80, 629 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 80, 629) = 1.