The GCF is 7.
7 is the greatest common factor of 4942 and 21, or of 49, 42 and 21, if that is what you meant.
To find the lowest common multiple (LCM) of two numbers, we first need to find the prime factorization of each number. The prime factorization of 42 is 2 x 3 x 7, and the prime factorization of 49 is 7 x 7. To find the LCM, we take the highest power of each prime factor that appears in either number, which gives us 2 x 3 x 7 x 7 = 294. Therefore, the lowest common multiple of 42 and 49 is 294.
The least common factor of any set of integers is 1.
The Greatest Common Factor (GCF) is: 7
The lowest common factor of any set of integers is 1.
1 and 7
7
It is: 7
It is: 7
The GCF is 7.
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers. The greatest common factor of 14, 42, and 49 is 7.
The GCF is 7.
The GCF is 7.
The GCF is 1.
The GCF is 7.
The greatest common factor (GCF) of 35, 42, and 49 is 7. To find the GCF, you need to determine the factors of each number and then identify the largest factor that is common to all three numbers. In this case, the factors of 35 are 1, 5, 7, 35; the factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42; and the factors of 49 are 1, 7, 49. The largest factor that is common to all three numbers is 7, making it the greatest common factor.