Greatest Common Factor of 150, 273, 221

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

• Greatest Common Factor of 150, 273, 221 by common division method
• Greatest Common Factor of 150, 273, 221 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 150

List of positive integer factors of 150 that divides 150 without a remainder.

1,2,3,5,6,10,15,25,30,50,75,150

Factors of 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Greatest Common Factor

We found the factors 150,273,221 . The biggest common factor number is the GCF number.
So the greatest common factor 150,273,221 is 1.

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

• GCF of 954, 713, 338
• GCF of 996, 500, 318
• GCF of 712, 533, 287
• GCF of 585, 806, 744
• GCF of 580, 101, 971

1. What is the GCF of 150, 273, 221?

Answer: GCF of 150, 273, 221 is 1.

2. How to Find the GCF of 150, 273, 221

Answer: Greatest Common Factor(GCF) of 150, 273, 221 = 1

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

Step 2: Then multiply all the prime factors GCF(150, 273, 221) = 1.