Greatest Common Factor of 742, 462, 556, 145

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

• Greatest Common Factor of 742, 462, 556, 145 by common division method
• Greatest Common Factor of 742, 462, 556, 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 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Factors of 462

List of positive integer factors of 462 that divides 462 without a remainder.

1,2,3,6,7,11,14,21,22,33,42,66,77,154,231,462

Factors of 556

List of positive integer factors of 556 that divides 556 without a remainder.

1,2,4,139,278,556

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 742,462,556,145 . The biggest common factor number is the GCF number.
So the greatest common factor 742,462,556,145 is 1.

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

• GCF of 243, 515, 729, 739
• GCF of 303, 230, 824, 146
• GCF of 338, 721, 617, 256
• GCF of 287, 824, 768, 442
• GCF of 829, 767, 465, 616

1. What is the GCF of 742, 462, 556, 145?

Answer: GCF of 742, 462, 556, 145 is 1.

2. How to Find the GCF of 742, 462, 556, 145

Answer: Greatest Common Factor(GCF) of 742, 462, 556, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(742, 462, 556, 145) = 1.