Factor Info

ID 98319
Size 273 digits / 906 bits
Status composite
Value 443013272744292960742227948430736144876886043735778528392064426116928383252059012632011217888952601821708260819847495545405996797153478567143324392742379543994174786149581149059069792152770886653319047361877358384599369291778453229761063891524588570959389091897590338081741

Factorizations

Primary (ID: 70573) 1538310379327087356765985018066468033557956350069 (proven prime)
(ID: 98320) 287986922988898379732390722979596182050850386234262817100601740478213802995867905470179508839885752856443451258408148499918180878162223929001937986429251933135624558074071540911588768218941206656673256131564189178066420042489 (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.