Greatest Common Factor of 771, 400, 890

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

• Greatest Common Factor of 771, 400, 890 by common division method
• Greatest Common Factor of 771, 400, 890 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 771

List of positive integer factors of 771 that divides 771 without a remainder.

1,3,257,771

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 890

List of positive integer factors of 890 that divides 890 without a remainder.

1,2,5,10,89,178,445,890

Greatest Common Factor

We found the factors 771,400,890 . The biggest common factor number is the GCF number.
So the greatest common factor 771,400,890 is 1.

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

• GCF of 517, 267, 711
• GCF of 511, 590, 585
• GCF of 863, 858, 280
• GCF of 714, 984, 925
• GCF of 272, 439, 811

1. What is the GCF of 771, 400, 890?

Answer: GCF of 771, 400, 890 is 1.

2. How to Find the GCF of 771, 400, 890

Answer: Greatest Common Factor(GCF) of 771, 400, 890 = 1

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

Step 2: Then multiply all the prime factors GCF(771, 400, 890) = 1.