Greatest Common Factor of 426, 75, 145

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

• Greatest Common Factor of 426, 75, 145 by common division method
• Greatest Common Factor of 426, 75, 145 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 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Factors of 75

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

1,3,5,15,25,75

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 426,75,145 . The biggest common factor number is the GCF number.
So the greatest common factor 426,75,145 is 1.

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

• GCF of 290, 55, 468
• GCF of 193, 86, 699
• GCF of 937, 77, 322
• GCF of 832, 66, 906
• GCF of 346, 13, 265

1. What is the GCF of 426, 75, 145?

Answer: GCF of 426, 75, 145 is 1.

2. How to Find the GCF of 426, 75, 145

Answer: Greatest Common Factor(GCF) of 426, 75, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(426, 75, 145) = 1.