Greatest Common Factor of 272, 40, 605, 628

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

• Greatest Common Factor of 272, 40, 605, 628 by common division method
• Greatest Common Factor of 272, 40, 605, 628 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 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

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 605

List of positive integer factors of 605 that divides 605 without a remainder.

1,5,11,55,121,605

Factors of 628

List of positive integer factors of 628 that divides 628 without a remainder.

1,2,4,157,314,628

Greatest Common Factor

We found the factors 272,40,605,628 . The biggest common factor number is the GCF number.
So the greatest common factor 272,40,605,628 is 1.

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

• GCF of 531, 41, 966, 629
• GCF of 424, 62, 903, 592
• GCF of 835, 61, 371, 188
• GCF of 828, 75, 876, 504
• GCF of 961, 81, 802, 735

1. What is the GCF of 272, 40, 605, 628?

Answer: GCF of 272, 40, 605, 628 is 1.

2. How to Find the GCF of 272, 40, 605, 628

Answer: Greatest Common Factor(GCF) of 272, 40, 605, 628 = 1

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

Step 2: Then multiply all the prime factors GCF(272, 40, 605, 628) = 1.