Greatest Common Factor of 357, 768, 391

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

• Greatest Common Factor of 357, 768, 391 by common division method
• Greatest Common Factor of 357, 768, 391 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 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Factors of 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

Factors of 391

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

1,17,23,391

Greatest Common Factor

We found the factors 357,768,391 . The biggest common factor number is the GCF number.
So the greatest common factor 357,768,391 is 1.

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

• GCF of 946, 305, 544
• GCF of 554, 360, 863
• GCF of 607, 278, 718
• GCF of 381, 537, 845
• GCF of 850, 148, 520

1. What is the GCF of 357, 768, 391?

Answer: GCF of 357, 768, 391 is 1.

2. How to Find the GCF of 357, 768, 391

Answer: Greatest Common Factor(GCF) of 357, 768, 391 = 1

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

Step 2: Then multiply all the prime factors GCF(357, 768, 391) = 1.