Greatest Common Factor of 155, 199, 213, 438, 801

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

• Greatest Common Factor of 155, 199, 213, 438, 801 by common division method
• Greatest Common Factor of 155, 199, 213, 438, 801 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 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 199

List of positive integer factors of 199 that divides 199 without a remainder.

1,199

Factors of 213

List of positive integer factors of 213 that divides 213 without a remainder.

1,3,71,213

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 801

List of positive integer factors of 801 that divides 801 without a remainder.

1,3,9,89,267,801

Greatest Common Factor

We found the factors 155,199,213,438,801 . The biggest common factor number is the GCF number.
So the greatest common factor 155,199,213,438,801 is 1.

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

• GCF of 508, 573, 764, 705, 814
• GCF of 246, 867, 650, 692, 218
• GCF of 809, 252, 376, 335, 431
• GCF of 248, 812, 720, 592, 618
• GCF of 318, 830, 608, 789, 339

1. What is the GCF of 155, 199, 213, 438, 801?

Answer: GCF of 155, 199, 213, 438, 801 is 1.

2. How to Find the GCF of 155, 199, 213, 438, 801

Answer: Greatest Common Factor(GCF) of 155, 199, 213, 438, 801 = 1

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

Step 2: Then multiply all the prime factors GCF(155, 199, 213, 438, 801) = 1.