Factor Info

ID 90536
Size 305 digits / 1012 bits
Status composite
Value 42340809514034724606456577221094404701848649635593386019631568340613327009653907294307956878864095927751997706082837859623783982726672269818660331729251176732917758212166454194182924033876631209149405447518960499090336017525579670641401199174089523648867595091351973788879144902523504949158239848653643441

Factorizations

Primary (ID: 89954) 1021797364027209834215725013404387495915824259342822475869301 (proven prime)
(ID: 90537) 41437579509069094581960463217587296537650904940507855856805938295280603828939254598422513270693082094630968909340243873008770706652730959837741895690292782901274015866302560339812001131240315851806160931295532167737556656239404710168261446472141 (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.