Greatest Common Factor of 402, 308, 426, 763, 768

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

• Greatest Common Factor of 402, 308, 426, 763, 768 by common division method
• Greatest Common Factor of 402, 308, 426, 763, 768 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 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Factors of 763

List of positive integer factors of 763 that divides 763 without a remainder.

1,7,109,763

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

Greatest Common Factor

We found the factors 402,308,426,763,768 . The biggest common factor number is the GCF number.
So the greatest common factor 402,308,426,763,768 is 1.

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

• GCF of 814, 949, 527, 368, 351
• GCF of 904, 829, 987, 803, 700
• GCF of 153, 819, 989, 783, 515
• GCF of 357, 308, 775, 815, 235
• GCF of 287, 157, 227, 630, 138

1. What is the GCF of 402, 308, 426, 763, 768?

Answer: GCF of 402, 308, 426, 763, 768 is 1.

2. How to Find the GCF of 402, 308, 426, 763, 768

Answer: Greatest Common Factor(GCF) of 402, 308, 426, 763, 768 = 1

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

Step 2: Then multiply all the prime factors GCF(402, 308, 426, 763, 768) = 1.