Greatest Common Factor of 235, 550, 138

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

• Greatest Common Factor of 235, 550, 138 by common division method
• Greatest Common Factor of 235, 550, 138 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 235

List of positive integer factors of 235 that divides 235 without a remainder.

1,5,47,235

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 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 235,550,138 . The biggest common factor number is the GCF number.
So the greatest common factor 235,550,138 is 1.

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

• GCF of 517, 791, 609
• GCF of 240, 398, 223
• GCF of 885, 194, 549
• GCF of 394, 976, 374
• GCF of 623, 335, 456

1. What is the GCF of 235, 550, 138?

Answer: GCF of 235, 550, 138 is 1.

2. How to Find the GCF of 235, 550, 138

Answer: Greatest Common Factor(GCF) of 235, 550, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(235, 550, 138) = 1.