Factor Info

ID 31350
Size 129 digits / 427 bits
Status composite
Value 267281641300590984130195878540240699636505785099810041977491211767640544322791460547186905440137732186302919373048845030827293101

Factorizations

Primary (ID: 17090) 47552767764994953232854569779888803761183529901 (proven prime)
(ID: 31351) 5620737842673905832645561920040331835395111982278504198883838313024885675556083201 (proven prime)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.