Greatest Common Factor of 16, 945, 142, 422

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

• Greatest Common Factor of 16, 945, 142, 422 by common division method
• Greatest Common Factor of 16, 945, 142, 422 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

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 142

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

1,2,71,142

Factors of 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Greatest Common Factor

We found the factors 16,945,142,422 . The biggest common factor number is the GCF number.
So the greatest common factor 16,945,142,422 is 1.

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

• GCF of 91, 798, 756, 965
• GCF of 50, 792, 985, 629
• GCF of 63, 244, 886, 258
• GCF of 13, 225, 101, 866
• GCF of 62, 166, 180, 286

1. What is the GCF of 16, 945, 142, 422?

Answer: GCF of 16, 945, 142, 422 is 1.

2. How to Find the GCF of 16, 945, 142, 422

Answer: Greatest Common Factor(GCF) of 16, 945, 142, 422 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 945, 142, 422) = 1.