Factor Info

ID 77421
Size 482 digits / 1600 bits
Status composite
Value 41903078054464244772430306650131734476183423243184461747143457962550909945748241254431554581793448251607023808267942143704106662592714007157938328795492159413628138445571294709418155210899403177786027305088440044069611192012960987288692324814889403413682260246739629159754061287266053411522234914425131011953735463225637213771109312929300497433683279189251723670077483868425992919826720021524065902358116124906906126974970751773513864353684378759995593559436638543127912310939190917

Factorizations

Primary (ID: 76341) 1687363633055095804826223129926492457496350011 (proven prime)
(ID: 77422) 24833460454872814769292176500726866963518606656924411310979197680177391390013001033010643542264487400389086380825418320305164908594556636851028540680693536408630060827285702532647249659286238535370921018960550395854259026419968643113009376334030230767528282044067973906551229224700208242929015063351612116117443836905946414731288973520390995814771871132521328742385710503095754554380530262413608274290791064235227025319901896033860976447 (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.