The GCF is 2.
254 cannot have a greatest common factor. To have a greatest common factor, there must be more than one number involved
The GCF is: 2
254 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 4 factors of 254 are 1, 2, 127, and 254.The factor pairs of 254 are 1 x 254 and 2 x 127.The proper factors of 254 are 1, 2, and 127 or,if the definition you are using excludes 1, they are 2 and 127.The prime factors of 254 are 2 and 127.The 2 distinct prime factors (listing each prime factor only once) of 254 are 2 and 127.The prime factorization of 254 is 2 x 127.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
It is 1 but the highest common factor is 2
72 = 3 x 3 x 2 x 2 x 254 = 3 x 3 x 2 x 3GCF = 3 x 3 x 2GCF = 18
2 and 127
To find the highest common factor (HCF) of 216 and 252, we first list the factors of each number. The factors of 216 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, and 216. The factors of 252 are 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, and 252. The highest common factor of 216 and 252 is 36, as it is the largest number that both 216 and 252 can be divided evenly by.
762 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 8 factors of 762 are 1, 2, 3, 6, 127, 254, 381, and 762.The factor pairs of 762 are 1 x 762, 2 x 381, 3 x 254, and 6 x 127.The proper factors of 762 are 1, 2, 3, 6, 127, 254, and 381 or,if the definition you are using excludes 1, they are 2, 3, 6, 127, 254, and 381.The prime factors of 762 are 2, 3, and 127.The 3 distinct prime factors (listing each prime factor only once) of 762 are 2, 3, and 127.The prime factorization of 762 is 2 x 3 x 127.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
2 and 127
Its prime factors are 2 and 127
The least common multiple (LCM) of 254 and 210 is 26670.
To reduce any fraction to its lowest terms, divide the numeratorand the denominator by their greatest common factor.You have 36/54.The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.The common factors are 1, 2, 3, 6, 9, and 18.The greatest common factor is 18 .36 / 18 = 254 / 18 = 336/54 = 2/3Note:That's why you had to spend all that time doing common factors andgreatest common factor before you could go on to doing fractions.