Factor Info

ID 44947
Size 307 digits / 1019 bits
Status composite
Value 4420193204008792420217369105796151197299289343125497064553053428315951669803401359796335504491048092730371350944125564164152455209851513063736669060203352111954956338198600642518577638932254930046279771902195230481612845587398111503176979650943478500778450825352148898850099945541360811344863266808466062601

Factorizations

Primary (ID: 253) 58351516230584163679868441 (proven prime)
(ID: 49289) 75751128497531783198362038708587652455946672903014182759235633808372277678522844375553313556727544763065755181254488262283427798015418937118704425391989709363788468989962770088348495195328737733479924988359689650206156735016161937989192597329595923702933333126876460709622113819761 (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.