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What are the factors and prime factors of 145?
145 is a composite number because it has factors other than 1 and itself. It is not a prime number.The factors of 145 are 1, 5, 29, and 145.The factor pairs of 145 are 1 x 145 and 5 x 29.The proper factors of 145 are 1, 5, and 29 or,if the definition you are using excludes 1, they are 5 and 29.The prime factors of 145 are 5 and 29.The distinct prime factors (listing each prime factor only once) of 145 are 5 and 29.The prime factorization of 145 is 5 x 29.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.
What is the LCM of 145 and 250?
The Least Common Multiple (LCM) of 145 and 250 is the smallest positive integer that is divisible by both 145 and 250 without leaving a remainder. To find the LCM, we first need to find the prime factorization of each number. 145 = 5 x 29 and 250 = 2 x 5^3. Then, the LCM is calculated by taking the highest power of each prime factor that appears in either number, so LCM(145, 250) = 2 x 5^3 x 29 = 36250.
Highest common factor of 65 and 145?
65 factors to [5 13] 145 factors to [5 29] common factors: [5] Answer is 5. ■
What are the common factors of 65 and 145?
1 and 5
What is the highest common factor of 85 and 145?
The GCF is 5.
