Greatest Common Factor of 275, 120, 975, 648

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

• Greatest Common Factor of 275, 120, 975, 648 by common division method
• Greatest Common Factor of 275, 120, 975, 648 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 275

List of positive integer factors of 275 that divides 275 without a remainder.

1,5,11,25,55,275

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Greatest Common Factor

We found the factors 275,120,975,648 . The biggest common factor number is the GCF number.
So the greatest common factor 275,120,975,648 is 1.

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

• GCF of 929, 962, 720, 293
• GCF of 867, 471, 266, 550
• GCF of 217, 923, 408, 492
• GCF of 454, 990, 108, 853
• GCF of 718, 362, 623, 666

1. What is the GCF of 275, 120, 975, 648?

Answer: GCF of 275, 120, 975, 648 is 1.

2. How to Find the GCF of 275, 120, 975, 648

Answer: Greatest Common Factor(GCF) of 275, 120, 975, 648 = 1

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

Step 2: Then multiply all the prime factors GCF(275, 120, 975, 648) = 1.