What is the Least Common Multiple of 243 and 262?
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 243 and 262 is 63666.
LCM(243,262) = 63666
Least Common Multiple of 243 and 262 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 243 and 262, than apply into the LCM equation.
GCF(243,262) = 1
LCM(243,262) = ( 243 × 262) / 1
LCM(243,262) = 63666 / 1
LCM(243,262) = 63666
Least Common Multiple (LCM) of 243 and 262 with Primes
Least common multiple can be found by multiplying the highest exponent prime factors of 243 and 262. First we will calculate the prime factors of 243 and 262.
Prime Factorization of 243
Prime factors of 243 are 3. Prime factorization of 243 in exponential form is:
243 = 35
Prime Factorization of 262
Prime factors of 262 are 2, 131. Prime factorization of 262 in exponential form is:
262 = 21 × 1311
Now multiplying the highest exponent prime factors to calculate the LCM of 243 and 262.
LCM(243,262) = 35 × 21 × 1311
LCM(243,262) = 63666
Related Least Common Multiples of 243
- LCM of 243 and 247
- LCM of 243 and 248
- LCM of 243 and 249
- LCM of 243 and 250
- LCM of 243 and 251
- LCM of 243 and 252
- LCM of 243 and 253
- LCM of 243 and 254
- LCM of 243 and 255
- LCM of 243 and 256
- LCM of 243 and 257
- LCM of 243 and 258
- LCM of 243 and 259
- LCM of 243 and 260
- LCM of 243 and 261
- LCM of 243 and 262
- LCM of 243 and 263
Related Least Common Multiples of 262
- LCM of 262 and 266
- LCM of 262 and 267
- LCM of 262 and 268
- LCM of 262 and 269
- LCM of 262 and 270
- LCM of 262 and 271
- LCM of 262 and 272
- LCM of 262 and 273
- LCM of 262 and 274
- LCM of 262 and 275
- LCM of 262 and 276
- LCM of 262 and 277
- LCM of 262 and 278
- LCM of 262 and 279
- LCM of 262 and 280
- LCM of 262 and 281
- LCM of 262 and 282