Greatest Common Factor of 105, 972, 550

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

• Greatest Common Factor of 105, 972, 550 by common division method
• Greatest Common Factor of 105, 972, 550 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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 550

List of positive integer factors of 550 that divides 550 without a remainder.

1,2,5,10,11,22,25,50,55,110,275,550

Greatest Common Factor

We found the factors 105,972,550 . The biggest common factor number is the GCF number.
So the greatest common factor 105,972,550 is 1.

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

• GCF of 118, 577, 579
• GCF of 755, 326, 790
• GCF of 834, 229, 654
• GCF of 682, 104, 909
• GCF of 157, 696, 409

1. What is the GCF of 105, 972, 550?

Answer: GCF of 105, 972, 550 is 1.

2. How to Find the GCF of 105, 972, 550

Answer: Greatest Common Factor(GCF) of 105, 972, 550 = 1

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

Step 2: Then multiply all the prime factors GCF(105, 972, 550) = 1.