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 140, 340, and 520 is 20
Chat with our AI personalities
340 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 12 factors of 340 are 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, and 340.The proper factors of 340 are 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, and 170 or,if the definition you are using excludes 1, they are 2, 4, 5, 10, 17, 20, 34, 68, 85, and 170.The prime factors of 340 are 2, 2, 5, and 17. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The 3 distinct prime factors (listing each prime factor only once) of 340 are 2, 5, and 17.The prime factorization of 340 is 2 x 2 x 5 x 17 or, in index form (in other words, using exponents), 22 x 5 x 17.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.
If you have 340 things, how many groups of 17 could you form? 340/17 = 20 So 17 is 1/20th of 340. 1/20 = 0.05, or 5% To double check: 340 * .05 = ?
It is 340 cm
340 / 20 = 17 -------- 3 / 4 = 0.75
340 cm would be greater than 3200 mm as 340 cm is equivalent to 3400 mm (340 x 10). So, from there, do the math. 3400 > 3200.