Greatest Common Factor of 42, 75, 650

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

• Greatest Common Factor of 42, 75, 650 by common division method
• Greatest Common Factor of 42, 75, 650 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 650

List of positive integer factors of 650 that divides 650 without a remainder.

1,2,5,10,13,25,26,50,65,130,325,650

Greatest Common Factor

We found the factors 42,75,650 . The biggest common factor number is the GCF number.
So the greatest common factor 42,75,650 is 1.

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

• GCF of 64, 45, 431
• GCF of 55, 23, 753
• GCF of 67, 95, 543
• GCF of 64, 59, 888
• GCF of 87, 80, 562

1. What is the GCF of 42, 75, 650?

Answer: GCF of 42, 75, 650 is 1.

2. How to Find the GCF of 42, 75, 650

Answer: Greatest Common Factor(GCF) of 42, 75, 650 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 75, 650) = 1.