Greatest Common Factor of 442, 391, 145

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

• Greatest Common Factor of 442, 391, 145 by common division method
• Greatest Common Factor of 442, 391, 145 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

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 442,391,145 . The biggest common factor number is the GCF number.
So the greatest common factor 442,391,145 is 1.

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

• GCF of 391, 464, 326
• GCF of 371, 372, 928
• GCF of 530, 833, 339
• GCF of 574, 247, 810
• GCF of 577, 602, 297

1. What is the GCF of 442, 391, 145?

Answer: GCF of 442, 391, 145 is 1.

2. How to Find the GCF of 442, 391, 145

Answer: Greatest Common Factor(GCF) of 442, 391, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(442, 391, 145) = 1.