Factor Info

ID 115155
Size 280 digits / 928 bits
Status composite
Value 1201401948831869781774156677534905158720718435539103512335686332954404039356309363359744089467246799822613735531452744318469374259437534985105228973665241886864401026495747625467869195210682389666786258531734183870073843191733102573918367241325255664424883934749343849689981965429

Factorizations

Primary (ID: 134) 475420437734698220747368027166749382927701417016557193662268716376935476241 (proven prime)
(ID: 115156) 2527030504949169793501491053270679176418885609722265209187265848188181689747206335384147071548442735326814666556600689103185067339879788795239113318493444916917590490121940666180964453728243409290437432869 (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.