Greatest Common Factor of 423, 442, 470

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

• Greatest Common Factor of 423, 442, 470 by common division method
• Greatest Common Factor of 423, 442, 470 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 423

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

1,3,9,47,141,423

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 470

List of positive integer factors of 470 that divides 470 without a remainder.

1,2,5,10,47,94,235,470

Greatest Common Factor

We found the factors 423,442,470 . The biggest common factor number is the GCF number.
So the greatest common factor 423,442,470 is 1.

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

• GCF of 611, 886, 465
• GCF of 909, 721, 624
• GCF of 104, 841, 112
• GCF of 396, 371, 909
• GCF of 238, 366, 874

1. What is the GCF of 423, 442, 470?

Answer: GCF of 423, 442, 470 is 1.

2. How to Find the GCF of 423, 442, 470

Answer: Greatest Common Factor(GCF) of 423, 442, 470 = 1

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

Step 2: Then multiply all the prime factors GCF(423, 442, 470) = 1.