Greatest Common Factor of 550, 395, 142

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

• Greatest Common Factor of 550, 395, 142 by common division method
• Greatest Common Factor of 550, 395, 142 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 550

List of positive integer factors of 550 that divides 550 without a remainder.

1,2,5,10,11,22,25,50,55,110,275,550

Factors of 395

List of positive integer factors of 395 that divides 395 without a remainder.

1,5,79,395

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 550,395,142 . The biggest common factor number is the GCF number.
So the greatest common factor 550,395,142 is 1.

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

• GCF of 838, 795, 516
• GCF of 892, 708, 677
• GCF of 173, 867, 389
• GCF of 201, 369, 726
• GCF of 866, 891, 561

1. What is the GCF of 550, 395, 142?

Answer: GCF of 550, 395, 142 is 1.

2. How to Find the GCF of 550, 395, 142

Answer: Greatest Common Factor(GCF) of 550, 395, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(550, 395, 142) = 1.