Greatest Common Factor of 10, 35, 189, 423

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

• Greatest Common Factor of 10, 35, 189, 423 by common division method
• Greatest Common Factor of 10, 35, 189, 423 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 10,35,189,423 . The biggest common factor number is the GCF number.
So the greatest common factor 10,35,189,423 is 1.

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

• GCF of 72, 96, 809, 704
• GCF of 52, 94, 912, 354
• GCF of 85, 32, 240, 672
• GCF of 30, 84, 718, 373
• GCF of 97, 91, 164, 169

1. What is the GCF of 10, 35, 189, 423?

Answer: GCF of 10, 35, 189, 423 is 1.

2. How to Find the GCF of 10, 35, 189, 423

Answer: Greatest Common Factor(GCF) of 10, 35, 189, 423 = 1

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

Step 2: Then multiply all the prime factors GCF(10, 35, 189, 423) = 1.