Greatest Common Factor of 33, 65, 70, 126

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

• Greatest Common Factor of 33, 65, 70, 126 by common division method
• Greatest Common Factor of 33, 65, 70, 126 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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 33,65,70,126 . The biggest common factor number is the GCF number.
So the greatest common factor 33,65,70,126 is 1.

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

• GCF of 73, 50, 46, 873
• GCF of 68, 15, 99, 674
• GCF of 77, 44, 28, 968
• GCF of 66, 80, 11, 695
• GCF of 36, 20, 65, 483

1. What is the GCF of 33, 65, 70, 126?

Answer: GCF of 33, 65, 70, 126 is 1.

2. How to Find the GCF of 33, 65, 70, 126

Answer: Greatest Common Factor(GCF) of 33, 65, 70, 126 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 65, 70, 126) = 1.