What is the Least Common Multiple of 193 and 197?
Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.
Least common multiple (LCM) of 193 and 197 is 38021.
LCM(193,197) = 38021
Least Common Multiple of 193 and 197 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 193 and 197, than apply into the LCM equation.
GCF(193,197) = 1
LCM(193,197) = ( 193 × 197) / 1
LCM(193,197) = 38021 / 1
LCM(193,197) = 38021
Least Common Multiple (LCM) of 193 and 197 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 193 and 197. First we will calculate the prime factors of 193 and 197.
Prime Factorization of 193
Prime factors of 193 are 193. Prime factorization of 193 in exponential form is:
193 = 1931
Prime Factorization of 197
Prime factors of 197 are 197. Prime factorization of 197 in exponential form is:
197 = 1971
Now multiplying the highest exponent prime factors to calculate the LCM of 193 and 197.
LCM(193,197) = 1931 × 1971
LCM(193,197) = 38021
Related Least Common Multiples of 193
- LCM of 193 and 197
- LCM of 193 and 198
- LCM of 193 and 199
- LCM of 193 and 200
- LCM of 193 and 201
- LCM of 193 and 202
- LCM of 193 and 203
- LCM of 193 and 204
- LCM of 193 and 205
- LCM of 193 and 206
- LCM of 193 and 207
- LCM of 193 and 208
- LCM of 193 and 209
- LCM of 193 and 210
- LCM of 193 and 211
- LCM of 193 and 212
- LCM of 193 and 213
Related Least Common Multiples of 197
- LCM of 197 and 201
- LCM of 197 and 202
- LCM of 197 and 203
- LCM of 197 and 204
- LCM of 197 and 205
- LCM of 197 and 206
- LCM of 197 and 207
- LCM of 197 and 208
- LCM of 197 and 209
- LCM of 197 and 210
- LCM of 197 and 211
- LCM of 197 and 212
- LCM of 197 and 213
- LCM of 197 and 214
- LCM of 197 and 215
- LCM of 197 and 216
- LCM of 197 and 217