Greatest Common Factor of 901, 400, 421, 102

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

• Greatest Common Factor of 901, 400, 421, 102 by common division method
• Greatest Common Factor of 901, 400, 421, 102 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 901

List of positive integer factors of 901 that divides 901 without a remainder.

1,17,53,901

Factors of 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Greatest Common Factor

We found the factors 901,400,421,102 . The biggest common factor number is the GCF number.
So the greatest common factor 901,400,421,102 is 1.

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

• GCF of 426, 130, 345, 109
• GCF of 622, 711, 387, 260
• GCF of 550, 943, 311, 965
• GCF of 954, 303, 405, 158
• GCF of 557, 581, 543, 555

1. What is the GCF of 901, 400, 421, 102?

Answer: GCF of 901, 400, 421, 102 is 1.

2. How to Find the GCF of 901, 400, 421, 102

Answer: Greatest Common Factor(GCF) of 901, 400, 421, 102 = 1

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

Step 2: Then multiply all the prime factors GCF(901, 400, 421, 102) = 1.