Factor Info

ID 84010
Size 128 digits / 423 bits
Status composite
Value 15220612728231131584631398178106682881059716454059331343052362745546587768065739076295422703103453286785709227268277309583577147

Factorizations

Primary (ID: 59473) 19803428495911816157659521610469429585428513632230232098351227 (proven prime)
(ID: 84011) 768584729223692112510383137287482796711930019933515517380091824961 (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.