Greatest Common Factor of 194, 350, 21

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

• Greatest Common Factor of 194, 350, 21 by common division method
• Greatest Common Factor of 194, 350, 21 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 194

List of positive integer factors of 194 that divides 194 without a remainder.

1,2,97,194

Factors of 350

List of positive integer factors of 350 that divides 350 without a remainder.

1,2,5,7,10,14,25,35,50,70,175,350

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Greatest Common Factor

We found the factors 194,350,21 . The biggest common factor number is the GCF number.
So the greatest common factor 194,350,21 is 1.

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

• GCF of 733, 759, 53
• GCF of 934, 715, 86
• GCF of 948, 807, 27
• GCF of 736, 193, 65
• GCF of 119, 981, 72

1. What is the GCF of 194, 350, 21?

Answer: GCF of 194, 350, 21 is 1.

2. How to Find the GCF of 194, 350, 21

Answer: Greatest Common Factor(GCF) of 194, 350, 21 = 1

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

Step 2: Then multiply all the prime factors GCF(194, 350, 21) = 1.