Factor Info

ID 16005
Size 351 digits / 1164 bits
Status composite
Value 169607671087219338042989835085923513937562495884054657598363737928925196243060909414785354800885077823389800519672208456872258768110120391756576812920189852998321888883262976898801860857172087371184448858379094047235110827392234430408694230215892183463373589765430906540109181926210081599124386226830295727994359523947904876913445997054623805663696647

Factorizations

Primary (ID: 10356) 6891696701907972189990423390011944079746042979076780671011284119842734575263 (proven prime)
(ID: 16006) 24610437519727661211766989931796076643506695441630055199522325515188420155274296043119945695005639118610337441938436099867393344253913505231337624128016919206928834105334838946891885818851482254738330854195504382209298743557554545022689406184151667966509528802349356267644569 (composite)

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.