Greatest Common Factor of 945, 425, 142

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

• Greatest Common Factor of 945, 425, 142 by common division method
• Greatest Common Factor of 945, 425, 142 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 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 945,425,142 . The biggest common factor number is the GCF number.
So the greatest common factor 945,425,142 is 1.

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

• GCF of 230, 274, 772
• GCF of 248, 166, 656
• GCF of 251, 577, 480
• GCF of 883, 481, 815
• GCF of 982, 372, 873

1. What is the GCF of 945, 425, 142?

Answer: GCF of 945, 425, 142 is 1.

2. How to Find the GCF of 945, 425, 142

Answer: Greatest Common Factor(GCF) of 945, 425, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(945, 425, 142) = 1.